CN205282670U - Four advance eight two -way power supply deconcentrators - Google Patents
Four advance eight two -way power supply deconcentrators Download PDFInfo
- Publication number
- CN205282670U CN205282670U CN201521082191.7U CN201521082191U CN205282670U CN 205282670 U CN205282670 U CN 205282670U CN 201521082191 U CN201521082191 U CN 201521082191U CN 205282670 U CN205282670 U CN 205282670U
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- CN
- China
- Prior art keywords
- base
- main line
- groove
- separated time
- power supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a four advance eight two -way power supply deconcentrators, including end cover, base, thread groove, divide the wire casing and lead electrolyzer, it is pre -buried in the base to lead electrolyzer, lie in the thread groove on the base and divide wire casing punishment do not to be equipped with thread hold -down mechanism and separated time hold -down mechanism, 4 of base both ends lead 2 of lieing in both sides among the electrolyzer lead electrolyzer outside lateral wall, outside terminal surface and lie in in the middle of lead electrolyzer outside terminal surface all with the end cover wall connection, the outside extension had mounting panel I on the base lay in branch wire casing both ends lateral wall, the pinhole that link up and be used for being connected with the end cover about being provided with on the mounting panel I, the utility model discloses an adopt the limit buckle tying to construct, the position of being connected that makes end cover and base lie in branch wire casing and thread groove adopts the misconstruction, make the deconcentrator install or dismantlement convenience, compact structure, use safe and reliable, protection against electric shock security good.
Description
Technical field
This utility model belongs to distribution box; The technical field of rosette or junction box, specifically one four is entered eight and is gone out bidirectional power supply deconcentrator.
Background technology
At present, power in installation process at high-storey house lead in, people generally install deconcentrator on wire casing and separate service main from backbone and enter floor, it is generally adopted unidirectional four to enter four and go out deconcentrator, this deconcentrator includes end cap, base, main line groove, separated time groove and conductive trough, in conductive trough is embedded in, base is positioned at main line groove, separated time groove is respectively arranged with the retaining mechanism for fixing wire mated with each other with conductive trough, existing deconcentrator end cap and base are when connecting installation, need many bolts of dismounting, the floor workload relatively more for householder is relatively larger, all adopt insulating plastics material to make due to end cap and base, adopt metal bolts to be easily caused and hinder tooth stripped thread, plastic bolt is adopted to be easily caused installation strength inadequate, additionally bolt easily falls, demounting bolt safety is poor, misoperation is easily got an electric shock.
Summary of the invention
In view of this, the purpose of this utility model is in that providing a kind of four to enter eight goes out bidirectional power supply deconcentrator, this four enter eight go out bidirectional power supply deconcentrator by adopt spacing fastening structure, make deconcentrator installation or removal convenience, compact conformation, safe and reliable, electric shock-prevention safety is good.
In order to solve above-mentioned technical problem, this utility model one four is entered eight and is gone out bidirectional power supply deconcentrator, including end cap, base, it is arranged on 4 main line grooves on base, 4 separated time grooves and 4 conductive troughs being respectively communicated with main line groove and separated time groove, described conductive trough is embedded in base, base is positioned at main line groove and separated time groove place is respectively arranged with the main line hold-down mechanism and the separated time hold-down mechanism that match with conductive trough and for fixing wire, 4 conductive troughs at described base two ends are positioned at 2 conductive trough outside side wall on both sides, end face outside and centrally located conductive trough end face outside are all connected with end cap inwall, described base is positioned on the sidewall of separated time groove two ends and is outward extended with installing plate I, described installing plate I is provided with up/down perforation and the pin-and-hole for being connected with end cap.
Further, described end cap is provided with a point wiring duct cover corresponding to separated time groove place, and described separated time groove lid is provided with the frangibility formula cover plate extended in separated time groove.
Further, described end cap and base are positioned at the connecting portion of separated time groove side and main line groove side not at grade.
Further, described main line groove two ends are extended base side wall and are provided with arc, and described end cap two ends are provided with the arc I coordinated with arc, described arc and arc I and surround the circular hole holding electric wire.
Further, the mounting post of described base both sides staggers setting.
Further, described main line hold-down mechanism includes the conducting block being embedded in base, the line ball screw rod being fixed on conducting block, along upper under the clamp nut, cushion, pad and the wire pressing block that are sequentially stacked, described wire pressing block and conducting block one end are enclosed and are set as arc pressuring line groove, and the described conducting block other end is provided with the locating slot holding the wire pressing block other end.
Further, described main line groove is respectively set to zero line main line groove, live wire main line groove I, live wire main line groove II and live wire main line groove III, and described zero line main line groove is positioned close to the side of separated time groove.
The beneficial effects of the utility model are in that:
This utility model four enters eight and goes out bidirectional power supply deconcentrator by adopting spacing fastening structure, make the connecting portion that end cap and base are positioned at separated time groove and main line groove adopt misconstruction, make deconcentrator installation or removal convenience, compact conformation, safe and reliable, electric shock-prevention safety is good.
Accompanying drawing explanation
Fig. 1 is that this utility model four enters eight structural representations going out bidirectional power supply deconcentrator;
Fig. 2 is that this utility model four enters eight and goes out the site plan of base in bidirectional power supply deconcentrator;
Fig. 3 is that this utility model four enters eight and goes out the sectional view of main line hold-down mechanism in bidirectional power supply deconcentrator.
Accompanying drawing labelling: 1-base; 2-end cap; 3a-zero line main line groove; 3b-live wire main line groove I; 3c-live wire main line groove II; 3d-live wire main line groove III; 4-separated time groove; 4a-conductive trough; 5-installing plate; 6-arc; 7-installing hole; 8-mounting post; 9-limited block; 10-screwed hole; 11-main line hold-down mechanism; 11a-mounting seat; 12-separated time hold-down mechanism; 13-conducting block; 14-wire pressing block; 15-line ball screw rod; 16-pad; 17-cushion; 18-clamp nut; 19-pressuring line groove; 20-locating slot; 21-installing plate I; 22-pin-and-hole; 23-divides wiring duct cover; 24-cover plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, utility model is described in further detail.
It is illustrated in figure 1 this utility model four and enters eight structural representations going out bidirectional power supply deconcentrator, it is illustrated in figure 2 this utility model four and enters eight structural representations going out bidirectional power supply deconcentrator, it is illustrated in figure 3 this utility model four to enter eight and go out the sectional view of main line hold-down mechanism in bidirectional power supply deconcentrator, this utility model one four is entered eight and is gone out bidirectional power supply deconcentrator, including end cap 2, base 1, it is arranged on 4 main line grooves on base 1, 4 separated time grooves 4 and 4 conductive trough 4a being respectively communicated with main line groove and separated time groove 4, described conductive trough is embedded in base 1, base 1 is positioned at main line groove and separated time groove 4 place is respectively arranged with the main line hold-down mechanism 11 and the separated time hold-down mechanism 12 that match with conductive trough and for fixing wire, 4 conductive trough 4a at described base 1 two ends are positioned at 2 conductive trough 4a outside side wall on both sides, end face outside and centrally located conductive trough 4a end face outside are all connected with end cap 2 inwall, described base 1 is positioned on the sidewall of separated time groove 4 two ends and is outward extended with installing plate I 21, described installing plate I 21 is provided with up/down perforation and the pin-and-hole 22 for being connected with end cap 2.
The present embodiment is when mounted, by end cap 2 inwall is close in base 1, what make end cap 2 other end inwall is buckled in 2 conductive trough 4a outside side wall on both sides, end face outside and centrally located conductive trough 4a end face outside, then pass through the pin-and-hole 22 at two ends, screw is fixed further, when dismounting, order is contrary, and the present embodiment, by adopting spacing fastening structure, makes deconcentrator installation or removal convenience, compact conformation, safe and reliable, electric shock-prevention safety is good.
Further, it is preferred that described end cap is provided with point wiring duct cover 23 corresponding to separated time groove place, and described point of wiring duct cover 23 is provided with the frangibility formula cover plate 24 extended in separated time groove 4.
Further, preferred described end cap 2 and base 1 are positioned at the connecting portion of separated time groove 4 side and main line groove side not at grade, this structure makes the connecting portion that end cap and base are positioned at separated time groove and main line groove adopt misconstruction, avoid carrying out between end cap and base displacement, making compact conformation between end cap and base, connect reliable, additionally this structure makes the active force of the active force of separated time conductor wire and main line conductor wire not in one plane, convenient separated time conductor wire of installing, convenient operation.
Further, preferred described main line groove two ends are extended base side wall and are provided with arc 6, described end cap 2 two ends are provided with the arc I coordinated with arc 6, described arc 6 and arc I surround the circular hole holding electric wire, this structure is avoided touching main line conductor wire in installation or dismounting at hands, particularly in the electric well that there was dampness in the air, it is easy to cause that personnel get an electric shock.
Further, it is preferred that the mounting post 8 of described base 1 both sides staggers setting, and this structure is conducive to being fixed on base 1 end cap 2.
Further, preferred described main line hold-down mechanism 11 includes the conducting block 13 being embedded in base, the line ball screw rod 15 being fixed on conducting block 13, along upper under the clamp nut 18, cushion 17, pad 16 and the wire pressing block 14 that are sequentially stacked, described wire pressing block 14 and conducting block 13 one end are enclosed and are set as arc pressuring line groove 19, described conducting block 13 other end is provided with the locating slot 20 holding wire pressing block 14 other end, the present embodiment is provided by arc pressuring line groove 19 and locating slot 20, it is possible to prevent conductor wire from sliding in main line groove.
Further, described main line groove is respectively set to zero line main line groove 3a, live wire main line groove I 3b, live wire main line groove II 3c and live wire main line groove III3d, and described zero line main line groove 3a is positioned close to the side of separated time groove 4.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. one kind four is entered eight and goes out bidirectional power supply deconcentrator, including end cap, base, it is arranged on 4 main line grooves on base, separated time groove that 4 pairs are oppositely arranged and 4 conductive troughs being respectively communicated with main line groove and 1 pair of separated time groove, described conductive trough is embedded in base, base is positioned at main line groove and separated time groove place is respectively arranged with the main line hold-down mechanism and the separated time hold-down mechanism that match with conductive trough and for fixing wire, it is characterized in that: 4 conductive troughs at described base two ends are positioned at 2 conductive trough outside side wall on both sides, end face outside and centrally located conductive trough end face outside are all connected with end cap inwall, described base is positioned on the sidewall of separated time groove two ends and is outward extended with installing plate I, described installing plate I is provided with up/down perforation and the pin-and-hole for being connected with end cap.
2. according to claim 1 four enter eight and go out bidirectional power supply deconcentrator, it is characterised in that: described end cap is provided with a point wiring duct cover corresponding to separated time groove place, and described separated time groove lid is provided with the frangibility formula cover plate extended in separated time groove.
3. according to claim 1 four enter eight and go out bidirectional power supply deconcentrator, it is characterised in that: described end cap and base are positioned at the connecting portion of separated time groove side and main line groove side not at grade.
4. four according to claim 1 or 3 enter eight and go out bidirectional power supply deconcentrator, it is characterized in that: described main line groove two ends are extended base side wall and are provided with arc, described end cap two ends are provided with the arc I coordinated with arc, described arc and arc I and surround the circular hole holding electric wire.
5. according to claim 1 four enter eight and go out bidirectional power supply deconcentrator, it is characterised in that: the mounting post of described base both sides staggers setting.
6. according to claim 1 four enter eight and go out bidirectional power supply deconcentrator, it is characterized in that: described main line hold-down mechanism includes the conducting block being embedded in base, the line ball screw rod being fixed on conducting block, along upper under the clamp nut, cushion, pad and the wire pressing block that are sequentially stacked, described wire pressing block and conducting block one end are enclosed and are set as arc pressuring line groove, and the described conducting block other end is provided with the locating slot holding the wire pressing block other end.
7. according to claim 1 four enter eight and go out bidirectional power supply deconcentrator, it is characterized in that: described main line groove is respectively set to zero line main line groove, live wire main line groove I, live wire main line groove II and live wire main line groove III, and described zero line main line groove is positioned close to the side of separated time groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082191.7U CN205282670U (en) | 2015-12-22 | 2015-12-22 | Four advance eight two -way power supply deconcentrators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082191.7U CN205282670U (en) | 2015-12-22 | 2015-12-22 | Four advance eight two -way power supply deconcentrators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282670U true CN205282670U (en) | 2016-06-01 |
Family
ID=56067211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082191.7U Expired - Fee Related CN205282670U (en) | 2015-12-22 | 2015-12-22 | Four advance eight two -way power supply deconcentrators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282670U (en) |
-
2015
- 2015-12-22 CN CN201521082191.7U patent/CN205282670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |